BUG-AttributeError: ‘EnforcedForest‘ object has no attribute ‘node‘

File "/home/adt/miniconda3/envs/bevdet/lib/python3.7/site-packages/trimesh/scene/transforms.py", line 224, in nodes_geometry

'geometry' in self.transforms.node[n]):

AttributeError: 'EnforcedForest' object has no attribute 'node'

networkx 2.6.3 pypi_0 pypi

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现象

在使用mmdet3d可视化时，第一帧正常，第二帧保错如下:

File "/home/xxx/miniconda3/envs/bevdet/lib/python3.7/site-packages/trimesh/scene/transforms.py", line 224, in nodes_geometry
    'geometry' in self.transforms.node[n]):
AttributeError: 'EnforcedForest' object has no attribute 'node'

分析

networkx版本有问题，原版本为2.2，现在为2.6.3

解决方法

conda install networkx==2.2